934304870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{20897}}^1$

素因数の和:21184

約数の個数: 32

約数和(自身を含む): 1787531328

約数和(自身を除く): 853226458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 2630, 4471, 8942, 20897, 22355, 41794, 44710, 104485, 208970, 355249, 710498, 1776245, 3552490, 5495911, 10991822, 27479555, 54959110, 93430487, 186860974, 467152435, 934304870]

約数ペア:

[(1, 934304870), (2, 467152435), (5, 186860974), (10, 93430487), (17, 54959110), (34, 27479555), (85, 10991822), (170, 5495911), (263, 3552490), (526, 1776245), (1315, 710498), (2630, 355249), (4471, 208970), (8942, 104485), (20897, 44710), (22355, 41794)]